Post on 26-Mar-2015
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
Copyright © IEC, Geneva, Switzerland
Shuji HirakawaSecretary of TC 100
11 October 2010
IEC/TC 100: Audio, video and multimedia systems and equipment
Report on IEC/TC 100 Presentation at IEC/SMB/SG 3 Workshop on July 2Connecting the Consumer Applications
10/11/2010 For TC100/AGS (IEC/SMB/SG3 Workshop)2
List of Attendees on July 2nd, 2010
TC/SC ORDER Name Title
ISO/IEC JTC 1 1 Mr. Ron Ambrosio Convenor SWG-SGJTC 1 SC25 2 Mr. Gerd Weking Chairman
3D 9 Mr. Muryama Chairman8 (8) Mr. Richard Schomberg Chairman8 8 Mr. Simone Botton Secretary
13 4 Mr. Bernd Schulz Chairman38 12 Mr. Pascal Tantin Chairman57 3 Mr. Thierry Lefebvre Chairman57 Mr. Heiko Englert Secretary64 14 Mr. Etienne Tison Chairman69 6 Mr. Cyriacus Bleijs Chairman72 16 Mr. Jaap Dammer Chairman
77A 11 Mr. Hereve Rochereau Secretary77B Mr. Luis Nuño Chairman86A 15 Mr. Guy Perrot Secretary95 7 Ms. Yaping Li Chairman95 Mr. Serge Volut Secretary
100 5 Mr. Shuji Hirakawa Secretary
100 Mr. Norimasa Minami Assistant SecretaryCISPR 10 Mr. Donald N. Heirman ChairmanSG3 Teus DeZwart NLSG3 Thomas Schaub CHSG3 Claudio Marchetti SESG3 13 Ken Caird USSG3 Peter Lanctot SecretarySG3 Richard Schomberg ChairmanSG3 Laurent Guise FRSG3 Mr. Santiago BLANCO PÉREZ ES
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Key Words: Consumer Equipment and Systems, Home Network, and Fair Measurement Method
TC 100 is actually a Sector(AGS is similar to a Sector Board)
Consumer equipment and systems Consumer appliances including AV & Multimedia equipment and
systems occupy some amount of total power consumption TC 100 and TC 59 are only two groups for consumer appliances
in respect of performance including measurement methods.
Home Network Home Networking is one of the most important key technologies
for Smart Grid TC 100 has developed several application standards in this class
Fair Measurement Methods TC 100 provides fair measurement methods for audio, video and
multimedia systems and equipment
There is no need to consider R 8 of IEC/SMB/SG 3
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Introduction: TC 100 Scope
To prepare international publications in the field of audio, video and multimedia systems and equipment. These publications mainly include specification of the performance, methods of measurement for consumer and professional equipment and their application in systems and its interoperability with other systems or equipment
NOTE: Multimedia is the integration of any form of audio, video, graphics, data and telecommunication and integration includes the production, storage, processing, transmission, display and reproduction of such information TC 100 covers both ‘Systems’ and ‘Products’ TC 100 addresses both consumer and professional
electronics TC 100 URL: http://tc100.iec.ch/index_tc100.html
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TC 100 Structure: TAs and their titles
TA 1: Terminals for audio, video and data servicesTA 2: Colour measurement and managementTA 4: Digital system interfaces and protocolsTA 5: Cable networks for television signals, sound signals and
interactive servicesTA 6: Professional electronics storage media, data structures
and equipmentTA 7: Consumer electronics storage media, data structure and
equipmentTA 8: Multimedia home server systemsTA 9: Audio, video and multimedia applications for end-user
network TA 10: Multimedia e-publishing and e-bookTA 11: Quality for audio, video and multimedia systemsTA 12: Energy efficiency
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TC 100 Structure: Current Groups
Special Group for Energy Management related: - Ad-Hoc for Energy Efficiency (for SG 1)- Task Group for SG 3 Requirement- Task Group for SG 4 Requirement
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Key Words: Consumer Equipment and Systems, Home Network, and Fair Measurement Method
TC 100 is actually a Sector(AGS is similar to a Sector Board)
Consumer equipment and systems Consumer appliances including AV & Multimedia equipment and
systems occupy some amount of total power consumption TC 100 and TC 59 are only two groups for consumer appliances
in respect of performance including measurement methods.
Home Network Home Networking is one of the most important key technologies
for Smart Grid TC 100 has developed several application standards in this class
Fair Measurement Methods TC 100 provides fair measurement methods for audio, video and
multimedia systems and equipment
There is no need to consider R8 of SG 3
10/11/2010 For TC100/AGS (IEC/SMB/SG3 Workshop)10
Relationship of all consumer related TCs
Home appliance AV & ICT
TC 61
TC 59
TC 108
TC 100Performance of household and similar electrical appliances
Safety of household and similar electrical appliances
SafetyEnvironmental requirement
FormatProtocolPerformance
Energy Efficiency
Requirements
Measuring methods
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Relationship of all consumer related TCs
Home appliance AV & ICT after Oct. 2010
TC 61
TC 59
TC 108
TC 100
Performance of household and similar electrical appliances
Safety of household and similar electrical appliances
Safety of AV&ICT
FormatProtocolPerformanceEnvironmental requirement
Energy EfficiencyRequirementsMeasuring methods
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TV Receiver has IP network connecting capability
Almost of all current digital TV receivers have “RJ-45” receptacles.
In the picture, the number “7” labeled “LAN” is for 10BASE-T/100BASE-TX.
They have browsing capability for the Internet.
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Home Network: Reference model in TC 100
WTT
DVD
Mobile TV
Air Conditioner Lighting on/off
Music
Digital TVIPTVHome
Server
Terminator + GWfor external access
External Video Server
AV-Note
Multimedia Home Network
Connected by any PHY
FTTHADSL
High SpeedAccess Network
Network, IP in everywhere
Network, IP in everywhere
PC hardware,PC architecturein everywhere
PC hardware,PC architecturein everywhere
AV & multimedia equipment are connected
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Home Network Standards in TC 100 (1)
ECHONET: energy conservation and homecare network IEC 62457 - Multimedia Home Networks - Home Network
Communication Protocol over IP for Multimedia Household Appliances
IEC 62480 - Multimedia Home Network – network interfaces for network adaptor
IEC 62394 - Service diagnostic interface for consumer electronics products and networks - Implementation for ECHONET
ISO/IEC 14543-4-X ESS:
PT 62654 - Energy saving system (ESS): Network-based energy consumption measurement of AV multimedia equipment and systems
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DLNA: Digital Living Network Alliance IEC 62481: Digital living network alliance
(DLNA) home networked device interoperability guidelines – Part 1: Architecture and protocolsPart 2: DLNA Media FormatPart 3: Link protection (at CDV stage)
iTopHome: “e家佳” IEC 62514 (2010-05) – Multimedia gateway in
home networks - guidelines
Home Network Standards in TC 100 (2)
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IEC 62457: Connection between AV & multimedia equipment and household appliances
PDA
PCPC
Cellular Cellular phonesphones
Network for PCs & PC-related equipment
HDD recorders
Digital TVs
Operating household appliances via a TV screen and displaying the operation status of household appliances on a TV screen
Network for Audiovisual equipment
Network for Household Appliances
Operating household appliances by means of a cellular phone or PC on the premises and displaying the operation status of a household appliances on a cellular phone or PC screen on the premises
aircoairconn
fridgefridge Electric Electric ovenoven
Washing Washing machinemachine
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Features of ECHONET
No additional wiring required PLC, RF, Bluetooth, etc.
Implementation for multi-vendor environment Easy development of applications and devices
Middleware for easy development; API, device objects, service objects, and “protocol difference absorption processing block,” various media
Plug & Play Functionality Easy system installation and easy device installation or
replacement.
Connectivity with WAN or other home networks Linking with external networks to provide sophisticated
services, and linking with high speed digital AV/PC networks
Secured Communication Secured communication function in middleware layer
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Scope of ECHONET Applications
Scope ofECHONET
Applications
Houses Stores
Apartment Houses
Residential AreaCommon Use Area
Small or Medium
BuildingsWhole BuildingWithin a Floor
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Concept of ECHONET System Modeling
Middleware
Air Conditioner
Coolingcontrol
program
Heatingcontrol
program
Louver control program
Temperature
Operationmode
Compressorrpms
Programs Data
Air ConditionerObject
Disclosed Service
Disclosed Data(Property)
Object Name
Set GetRequestNotify
TemperatureOperation
Mode
Air Conditioner Object
Etc.
Creation of model
ECHONET Device Object
Application software
Control unit
AirCon
設置場所 :居間空調機番号 :1号機運転/停止操作 :運転運転モード操作 :冷房温度設定 :26℃風量操作 :強
AirCon
設置場所 :寝室空調機番号 :2号機運転/停止操作 :運転運転モード操作 :ドライ温度設定 :--℃風量操作 :弱
Light
設置場所 :寝室照明番号 :1号機点灯/消灯操作 :点灯照度操作 :50%
API
Air Conditioner
LightNo :1Status :ONOperating Mode :CoolTemperature : 26Air Volume :MaxLocation :Living
Air Conditioner
No :1Status :ONLighting Intensity:50%Location:Bed-room
No : 2Status : ONOperating Mode :DryTemperature :----Air Volume :WeakLocation :Bed-room
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PT 62654: Energy Saving System (ESS)
Subtitle: Networked-Based Energy Consumption Measurement of AV Multimedia Equipment and Systems
Scope:IEC 62654 specifies architecture and functional requirements of Energy Saving System (ESS) that measures energy consumption of each home appliance including AV multimedia equipment and systems and reduces its standby power as well.
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PT 62654: Architecture of Energy Saving System
ESS network consists of an ESS server and one or more ESS clients as shown here. Each ESS client does not communicate with other ESS clients but the ESS server. The communication is enabled by the no-new-wired communication method such as wireless communication as well as PLC. Accordingly, it does not require extra wiring for configuring the home ESS network.
Each home electronic device (HED) can use the AC power provided from an ESS client regardless with its type and networking feature.
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IEC 62481 (DLNA): Connect all AV & multimedia equipment together
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IEC 62514: Scope
This standard specifies recommended functions and services to be supported by the home multimedia gateway and, where appropriate, refers to existing standards supported in the market. For general requirements, it is expected that widely adopted standards and technologies will be considered by implementers.
This standard gives supplementary application to IEC 62481, which specifies a central management model in home network supporting various interfaces in LAN side and WAN side (optional).
This standard is applicable to home multimedia gateways in the home network or networks of similar environment.
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IEC 62087: AV & Multimedia Power Consumption Measurement Methods
IEC 62087: Methods of measurement for the power consumption of audio, video and related equipment This specifies mainly “on-mode” power consumption TC 59 provides “off” and “standby” mode power
consumption methods unless it is not suitable to TC 100 related equipment and systems.
Recent revisions: TV receivers: Ed.2 Set Top Boxes: Ed.3
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IEC 62087 Ed.2
This standard includes so called “World most boring DVD and BD”
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ISSUES and CHALLENGES – APL analysis
APL Histograms by Country
0%
1%
2%
3%
4%
0% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100%
APL Percentage
Fre
qu
ency
USA 40h
UK 40h
Australia 40h
Netherlands 40h
Japan 60h
Average
APL Histograms by Country
0%
1%
2%
3%
4%
0% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100%
APL Percentage
Fre
qu
ency
USA 40h
UK 40h
Australia 40h
Netherlands 40h
Japan 60h
Average
-APL data obtained in 5 countries-Analysis of 40h content ex) primetime(5h) * 4 channels * weekday/weekend
-APL has average around 34%
NOTE:APL means “pre-gamma” one that is Y signal in TV signal. After inverse gamma treatment, it becomes “post-gamma” and values to be under 20%
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ISSUES and CHALLENGES – Making video test clip
-Many copyright free contents in HD were providede.g. BBC, MPTV, CEA, Sharp Lab. America
-Provided contents were analyzed regarding APL-Divided into many segments and rearranged perfectly matching to APL target distribution
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
Copyright © IEC, Geneva, Switzerland
Thank you for your attentionShuji Hirakawa
shuji.hirakawa@toshiba.co.jp
Copyright © IEC, Geneva, Switzerland